Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
No Kidding! :) I'll give that a try too. Thanx Ray, -Blair Ray Lischner ([EMAIL PROTECTED]) wrote: > > On Friday 10 June 2005 06:22 pm, Blair Preston wrote: > > > Are you in the States pulling Digital from an Off Air Antenna? I > > thought we had to use cx88-atsc in this case. > > Yes. I live in Maryland, and I use the cx88-dvb drivers to receive OTA. > (I don't pay for cable.) The cx88-dvb driver supports ATSC in addition > to DVB. > > It is confusing, isn't it? > -- > Ray Lischner, author of C++ in a Nutshell > http://www.tempest-sw.com/cpp > ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
Thanx David, I'll give these a try.
-Blair
David Sims ([EMAIL PROTECTED]) wrote:
>
> Here's a diff for the changes I made to the cx88-atsc.c source file in
> the 2.0 driver.
>
> # diff -U 4 cx88-atsc.c.orig cx88-atsc.c
> --- cx88-atsc.c.orig2005-03-20 14:11:27.0 -0700
> +++ cx88-atsc.c 2005-03-20 15:00:01.0 -0700
> @@ -466,9 +466,21 @@
> return 0;
> }
> /* -- input switching -- */
> case VIDIOC_ENUMINPUT:
> - return -ENOIOCTLCMD;
> + {
> + struct v4l2_input *input = arg;
> + if( input->index > 0 ) return -EINVAL;
> + sprintf( input->name, "Television
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
On Friday 10 June 2005 06:22 pm, Blair Preston wrote: > Are you in the States pulling Digital from an Off Air Antenna? I > thought we had to use cx88-atsc in this case. Yes. I live in Maryland, and I use the cx88-dvb drivers to receive OTA. (I don't pay for cable.) The cx88-dvb driver supports ATSC in addition to DVB. It is confusing, isn't it? -- Ray Lischner, author of C++ in a Nutshell http://www.tempest-sw.com/cpp ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
Here's a diff for the changes I made to the cx88-atsc.c source file in
the 2.0 driver.
# diff -U 4 cx88-atsc.c.orig cx88-atsc.c
--- cx88-atsc.c.orig2005-03-20 14:11:27.0 -0700
+++ cx88-atsc.c 2005-03-20 15:00:01.0 -0700
@@ -466,9 +466,21 @@
return 0;
}
/* -- input switching -- */
case VIDIOC_ENUMINPUT:
- return -ENOIOCTLCMD;
+ {
+ struct v4l2_input *input = arg;
+ if( input->index > 0 ) return -EINVAL;
+ sprintf( input->name, "Television\0" );
+ input->type = V4L2_INPUT_TYPE_TUNER;
+ input->audioset = 0;
+ input->tuner= 0;
+ input->std = V4L2_STD_ATSC_8_VSB;
+ input->status = 0;
+ memset( input->reserved, 0, 4 );
+/* return -ENOIOCTLCMD;*/
+ return 0;
+ }
case VIDIOC_G_INPUT:
{
unsigned int *i = arg;
*i = dev->core->input;
On Jun 10, 2005, at 7:31 AM, Blair Preston wrote:
I've had no luck as yet. Would LOVE to see you modifications to the
Driver.
Thanx David,
-Blair
David Sims ([EMAIL PROTECTED]) wrote:
On Jun 9, 2005, at 8:35 PM, Blair Preston wrote:
First, thanx for the responce Greg.
Actually, I have Over the Air Digital ATSC (in the States, pulling
from a
Digital Antenna). And the tuner card is actually working as I am able
to pull
up a picture using mplayer /dev/video2 . The tuner card/driver
(which
is the
cx88-atsc driver) seems to be working fine. The issue 'appears' to
be
something myth related in this kernel/driver configuration.
Otherwise
I don't
know why I can view TV from mplayer accessing this tuner card ( I
just have
to change channels by issuing a 'dtvsignal /dev/video2 '
command). Myth seems to see the card, but can't find the inputs
(i.e.
Television, Composite, S-Video). Kinda strange.
By the way, the same box, booting a 2.6.8 kernel, works fine with
myth, but I
have to use the HD-3000 1.5 drivers to compile on this kernel.
I believe I had this same problem with the 2.0 cx88-atsc driver for
the
HD-3000. I ended up actually modifying the driver itself slightly,
because it didn't appear to be responding to the call Myth makes to
query the inputs. All works fine now, but I have hoped to find a way
to get it to work without a custom modification to the driver. If you
figure it out please post your findings. Otherwise I'd be glad to
provide the changes I made to the driver if you want to try it.
- David
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
___
mythtv-users mailing list
mythtv-users@mythtv.org
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
Are you in the States pulling Digital from an Off Air Antenna? I thought we had to use cx88-atsc in this case. Ray Lischner ([EMAIL PROTECTED]) wrote: > > On Thursday 09 June 2005 02:15 pm, Blair Preston wrote: > > > When I try to configure myth to these video inputs I get; > > > > ERROR: no inputs found > > The same thing happens to me when I use cx88-atsc. DVB works better for > me (cx88-dvb). > -- > Ray Lischner, author of C++ in a Nutshell > http://www.tempest-sw.com/cpp > ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
On Thursday 09 June 2005 02:15 pm, Blair Preston wrote: > When I try to configure myth to these video inputs I get; > > ERROR: no inputs found The same thing happens to me when I use cx88-atsc. DVB works better for me (cx88-dvb). -- Ray Lischner, author of C++ in a Nutshell http://www.tempest-sw.com/cpp ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
I've had no luck as yet. Would LOVE to see you modifications to the Driver. Thanx David, -Blair David Sims ([EMAIL PROTECTED]) wrote: > > > On Jun 9, 2005, at 8:35 PM, Blair Preston wrote: > > > First, thanx for the responce Greg. > > > > Actually, I have Over the Air Digital ATSC (in the States, pulling > > from a > > Digital Antenna). And the tuner card is actually working as I am able > > to pull > > up a picture using mplayer /dev/video2 . The tuner card/driver (which > > is the > > cx88-atsc driver) seems to be working fine. The issue 'appears' to be > > something myth related in this kernel/driver configuration. Otherwise > > I don't > > know why I can view TV from mplayer accessing this tuner card ( I > > just have > > to change channels by issuing a 'dtvsignal /dev/video2 > number>' > > command). Myth seems to see the card, but can't find the inputs (i.e. > > Television, Composite, S-Video). Kinda strange. > > > > By the way, the same box, booting a 2.6.8 kernel, works fine with > > myth, but I > > have to use the HD-3000 1.5 drivers to compile on this kernel. > > > > I believe I had this same problem with the 2.0 cx88-atsc driver for the > HD-3000. I ended up actually modifying the driver itself slightly, > because it didn't appear to be responding to the call Myth makes to > query the inputs. All works fine now, but I have hoped to find a way > to get it to work without a custom modification to the driver. If you > figure it out please post your findings. Otherwise I'd be glad to > provide the changes I made to the driver if you want to try it. > > - David > > ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
On Jun 9, 2005, at 8:35 PM, Blair Preston wrote: First, thanx for the responce Greg. Actually, I have Over the Air Digital ATSC (in the States, pulling from a Digital Antenna). And the tuner card is actually working as I am able to pull up a picture using mplayer /dev/video2 . The tuner card/driver (which is the cx88-atsc driver) seems to be working fine. The issue 'appears' to be something myth related in this kernel/driver configuration. Otherwise I don't know why I can view TV from mplayer accessing this tuner card ( I just have to change channels by issuing a 'dtvsignal /dev/video2 number>' command). Myth seems to see the card, but can't find the inputs (i.e. Television, Composite, S-Video). Kinda strange. By the way, the same box, booting a 2.6.8 kernel, works fine with myth, but I have to use the HD-3000 1.5 drivers to compile on this kernel. I believe I had this same problem with the 2.0 cx88-atsc driver for the HD-3000. I ended up actually modifying the driver itself slightly, because it didn't appear to be responding to the call Myth makes to query the inputs. All works fine now, but I have hoped to find a way to get it to work without a custom modification to the driver. If you figure it out please post your findings. Otherwise I'd be glad to provide the changes I made to the driver if you want to try it. - David ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
First, thanx for the responce Greg. Actually, I have Over the Air Digital ATSC (in the States, pulling from a Digital Antenna). And the tuner card is actually working as I am able to pull up a picture using mplayer /dev/video2 . The tuner card/driver (which is the cx88-atsc driver) seems to be working fine. The issue 'appears' to be something myth related in this kernel/driver configuration. Otherwise I don't know why I can view TV from mplayer accessing this tuner card ( I just have to change channels by issuing a 'dtvsignal /dev/video2 ' command). Myth seems to see the card, but can't find the inputs (i.e. Television, Composite, S-Video). Kinda strange. By the way, the same box, booting a 2.6.8 kernel, works fine with myth, but I have to use the HD-3000 1.5 drivers to compile on this kernel. -Blair Greg Woods ([EMAIL PROTECTED]) wrote: > > On Thu, 2005-06-09 at 12:15 -0600, Blair Preston wrote: > > > When I try to configure myth to these video inputs I get; > > > > ERROR: no inputs found > > > > anyone have any ideas? > > This sounds remarkably like the three-day headache I just went through. > If you do not have digital cable, you must use the V4L drivers, not DVB > and not those explicitly labeled for the PCHDTV-3000 (because those are > just early versions of DVB). The DVB drivers are for digital inputs > only; if you've got analog cable (and I expect you do if /dev/video > devices work), you need to configure MythTV to use the V4L drivers. > > --Greg > > > ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
Re: [mythtv-users] pcHDTV HD-3000 2.0 Drivers
On Thu, 2005-06-09 at 12:15 -0600, Blair Preston wrote: > When I try to configure myth to these video inputs I get; > > ERROR: no inputs found > > anyone have any ideas? This sounds remarkably like the three-day headache I just went through. If you do not have digital cable, you must use the V4L drivers, not DVB and not those explicitly labeled for the PCHDTV-3000 (because those are just early versions of DVB). The DVB drivers are for digital inputs only; if you've got analog cable (and I expect you do if /dev/video devices work), you need to configure MythTV to use the V4L drivers. --Greg ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
[mythtv-users] pcHDTV HD-3000 2.0 Drivers
I've recently been experimenting on a second box with upgrading my MythTV rig (OTA HDTV - ATSC) to kernel 2.6.11 with pcHDTV 2.0 Drivers. The bottom line here is that the pcHDTV 2.0 driver apear to be working fine, though they use /dev/video2 and /dev/video3 instead of the /dev/video32 and /dev/video33 that they used to. To test the HD-3000 functionality I simply used the commands dtvsignal /dev/video2 17;to set the HD-3000 to ATSC HD Channel 17 and then, mplayer /dev/video2 ; to actually view the station the previous command set this works and I get a GREAT picture. When I try to configure myth to these video inputs I get; ERROR: no inputs found anyone have any ideas? -Blair ___ mythtv-users mailing list mythtv-users@mythtv.org http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
